Kong vs Tyk: API Gateway Comparison (2026)
By API7.ai Team
Last updated: August 2026
Kong and Tyk are two established API gateways with open-source cores and commercial management planes. This guide compares architecture, performance, plugins, GraphQL, security, developer portal, licensing, and pricing so you can pick the right fit.
Kong is an NGINX/OpenResty gateway with a Plugin Hub of hundreds of plugins, best when plugin breadth and protocol coverage matter. Tyk is a Go gateway whose core is fully open source (MPL 2.0) with native GraphQL Federation and a licensed Dashboard/Portal. Choose on plugin ecosystem versus native GraphQL and an out-of-the-box portal.
- Broad plugin ecosystem on a proven NGINX core: Kong
- Native GraphQL Federation and a Universal Data Graph: Tyk
- Fully open-source gateway core, no feature lockout: Tyk
Kong vs Tyk at a glance
Kong leads on plugin breadth and protocol coverage on an NGINX/OpenResty core; Tyk leads on native GraphQL and an open-source gateway core paired with a licensed Dashboard and Developer Portal.
| Dimension | Kong | Tyk |
|---|---|---|
| Best for | Plugin-rich API gateway, any deployment | Open-core gateway with native GraphQL + portal |
| Core & runtime | NGINX/OpenResty (Lua) | Single Go binary |
| Data store | PostgreSQL or DB-less (hybrid available) | Redis; Dashboard adds PostgreSQL/MongoDB |
| Plugin ecosystem | Hundreds of plugins (advanced = Enterprise) | Go, Python, JS, gRPC plugins |
| GraphQL | — Proxy/rate-limit via plugins | ✓ Native Federation + Universal Data Graph |
| Developer portal | Kong Enterprise | Tyk Dashboard (licensed) |
| License | Apache-2.0 core + Enterprise | MPL-2.0 gateway + proprietary Dashboard |
What is Kong?
Kong is a cloud-native API gateway built on NGINX/OpenResty (Lua), backed by PostgreSQL or run DB-less, with a Plugin Hub of hundreds of plugins for authentication, traffic control, and transformation.
Kong is a cloud-native API gateway built on NGINX/OpenResty (Lua), backed by PostgreSQL or run DB-less, with a Plugin Hub of hundreds of plugins for authentication, traffic control, transformation, and observability across any deployment model.
Runtime
NGINX/OpenResty (Lua)
License
Apache-2.0 core + Enterprise
Best for
Plugin-rich gateway anywhere
Pros
- NGINX/OpenResty foundation and a mature plugin ecosystem
- Hundreds of plugins; custom plugins in Lua, Go, Python, JavaScript
- PostgreSQL or DB-less, with a hybrid control-plane/data-plane mode
- Broad protocol coverage and Kubernetes support via the Ingress Controller
Cons
- OIDC, OPA, advanced rate limiting, and the Developer Portal are Enterprise-only
- Traditional mode adds a PostgreSQL database to operate
- No native GraphQL Federation (proxy/validate via plugins)
- Enterprise pricing is custom — no fixed public figure
What is Tyk?
Tyk is a Go-based API gateway whose core is fully open source (MPL 2.0) with no feature lockout, using Redis for tokens and rate limiting, with native GraphQL and a proprietary licensed Dashboard and Developer Portal.
Tyk is a Go-based API gateway whose core is fully open source under MPL 2.0 with no feature lockout. It uses Redis for tokens and rate limiting, offers native GraphQL, and pairs with a proprietary, licensed Dashboard and Developer Portal for full API management.
Runtime
Single Go binary
License
MPL-2.0 gateway + proprietary Dashboard
Best for
Open-core gateway with GraphQL + portal
Pros
- Gateway core fully open source (MPL 2.0) with no feature lockout
- Native GraphQL: Federation (4.0+), schema stitching, Universal Data Graph
- Built-in OIDC, OAuth 2.0, JWT, mTLS, and API-key auth
- Developer Portal and analytics via the Tyk Dashboard
Cons
- Dashboard and Developer Portal are proprietary and require a license
- Requires Redis; the Dashboard adds PostgreSQL or MongoDB
- Smaller pre-built plugin catalog than Kong
- Enterprise tier pricing is custom — confirm on the vendor page
Architecture: NGINX/Lua vs Go
Kong runs on NGINX/OpenResty with PostgreSQL or DB-less config and a hybrid CP/DP mode; Tyk is a single Go binary that leans on Redis, with config and analytics in the Dashboard's PostgreSQL or MongoDB.
Kong is built on NGINX/OpenResty and stores configuration in PostgreSQL, or runs DB-less from declarative files; it also offers a hybrid mode that splits control-plane and data-plane roles. Cassandra, a former option, was removed in Kong Gateway 3.4. That model is strong for plugin-based policy enforcement, at the cost of operating a database in traditional mode.
Tyk ships as a single Go binary and makes heavy use of Redis for API tokens, OAuth clients, and distributed rate limiting. The open-source gateway runs on its own; adding the Tyk Dashboard (for management, analytics, and the Developer Portal) introduces a PostgreSQL or MongoDB dependency. The gateway itself stays lightweight and batteries-included.
Performance
Both are production-grade: Kong runs on NGINX/OpenResty, Tyk on Go with Redis. Neither vendor publishes a directly comparable, same-percentile benchmark, so treat raw QPS claims cautiously and benchmark your own workload.
Kong's NGINX/OpenResty foundation handles concurrent connections efficiently, though plugin chains and, in traditional mode, database access add overhead. Tyk's Go runtime is memory-efficient and simple to deploy, but its dependence on Redis for rate limiting and session state adds a network hop on the hot path.
Published throughput and latency figures for these gateways often come from vendor or third-party tests run on different hardware and percentiles, so they are not directly comparable. Treat any single QPS or latency number as approximate, and benchmark both gateways against your own routes, plugins, and traffic shape before deciding.
Kong vs Tyk: feature comparison
Across architecture, plugins, GraphQL, security, and the management plane, the two trade off plugin breadth against native GraphQL and an open-source gateway core.
| Feature | Kong | Tyk |
|---|---|---|
| Architecture | NGINX/OpenResty (Lua); PostgreSQL or DB-less; hybrid control-plane/data-plane mode | Single Go binary; Redis for tokens and rate limiting; Dashboard needs PostgreSQL or MongoDB |
| Data store | PostgreSQL, or DB-less declarative config (Cassandra removed in 3.4) | Redis required; Tyk Dashboard stores config/analytics in PostgreSQL or MongoDB |
| Plugin ecosystem | Hundreds of plugins via the Plugin Hub; advanced ones (e.g. OIDC, OPA) require Enterprise | Built-in middleware plus custom plugins; smaller catalog, no enterprise gateway lockout |
| Custom plugins | Lua (native), plus Go, Python, JavaScript via the PDK | Go, Python, JavaScript, and gRPC plugin server |
| GraphQL | Proxying, rate limiting, and validation via plugins; no native Federation | Native GraphQL: Federation (since 4.0), schema stitching, Universal Data Graph |
| Security & auth | JWT, OAuth2, API keys, ACLs, mTLS; OIDC and advanced auth are Enterprise | JWT, OAuth 2.0, OIDC, mTLS, API keys, IP allow-listing; dashboard RBAC |
| Protocols | REST, gRPC, GraphQL, WebSockets, UDP, SOAP, Kafka (per Kong) | REST, GraphQL, TCP, gRPC (per Tyk OSS gateway) |
| Observability | Prometheus, OpenTelemetry, Zipkin, Datadog, and more via plugins | Built-in analytics via Tyk Pump/Dashboard; Prometheus, StatsD, log shipping |
| Developer portal | Developer Portal in Kong Enterprise; not in the OSS gateway alone | Developer Portal via the proprietary Tyk Dashboard (licensed) |
| Deployment | Kubernetes (Kong Ingress Controller), VM, Docker, bare-metal; DB-less or hybrid | Self-Managed, Tyk Cloud, and hybrid; gateway plus Redis (and Dashboard stack) |
| License | Apache-2.0 core; advanced features in commercial Enterprise | MPL-2.0 gateway (no feature lockout); Dashboard and Portal proprietary |
| Pricing | Free OSS; Enterprise pricing custom via Kong (no fixed public figure) | Free OSS gateway; Core (usage-based), Professional (flat-rate), Enterprise (custom) |
When to choose Kong vs Tyk
Choose Kong for a broad plugin ecosystem and wide protocol coverage on an NGINX core; choose Tyk for native GraphQL Federation and a fully open-source gateway core with an out-of-the-box portal.
Choose Kong if you…
- Want a broad plugin ecosystem on an NGINX/OpenResty foundation
- Prefer PostgreSQL or a DB-less / hybrid deployment model
- Need wide protocol coverage and the Kong Ingress Controller for Kubernetes
Choose Tyk if you…
- Want a fully open-source gateway core with no feature lockout
- Need native GraphQL Federation and a Universal Data Graph
- Want a built-in Developer Portal and analytics via the Dashboard
Bottom line: pick Kong for plugin breadth and protocol coverage on a proven NGINX/OpenResty core; pick Tyk for native GraphQL Federation and a fully open-source gateway core with a licensed Dashboard and Developer Portal. If you're weighing open-source API gateways more broadly, Apache APISIX is another option worth a look — see API7 Enterprise (Apache APISIX) vs Kong.
Frequently asked questions
Related comparisons
Kong vs Traefik · Apache APISIX vs Kong · Apache APISIX vs Tyk · All gateway comparisons
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